Amphenol Corporation
US ˙ NYSE ˙ US0320951017

SecurityAPH / Amphenol Corporation
InstitutionStratos Wealth Partners, LTD.
Latest Disclosed Ownership213,837 shares
Latest Disclosed Value $ 27,018,425
Stratos Wealth Partners, LTD. reports 0.49% decrease in ownership of APH / Amphenol Corporation

On April 28, 2026 - Stratos Wealth Partners, LTD. filed a 13F-HR form disclosing ownership of 213,837 shares of Amphenol Corporation (US:APH) valued at $27,018,305 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 214,896 shares of Amphenol Corporation. This represents a change in shares of -0.49% during the quarter. The current value of the position is $29,682,714 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-28 2026-03-31 13F AMPHENOL CL A 032095101 213,837 -1,059 -0.49 27,018 -6.97 0.3072
2026-01-20 2025-12-31 13F AMPHENOL CORP CL A 032095101 214,896 -8,058 -3.61 29,041 5.26 0.3283
2025-11-06 2025-09-30 13F AMPHENOL CORP CL A 032095101 222,954 3,185 1.45 27,591 27.13 0.3254
2025-07-29 2025-06-30 13F AMPHENOL CORP CL A 032095101 219,769 -7,967 -3.50 21,702 45.29 0.2933
2025-04-30 2025-03-31 13F AMPHENOL CORP CL A 032095101 227,736 1,492 0.66 14,937 -4.93 0.2273
2025-01-27 2024-12-31 13F AMPHENOL CORP CL A 032095101 226,244 34,948 18.27 15,713 26.06 0.2218
2024-10-17 2024-09-30 13F AMPHENOL CORP CL A 032095101 191,296 71 0.04 12,465 -3.24 0.1800
2024-07-24 2024-06-30 13F AMPHENOL CORP CL A 032095101 191,225 98,988 107.32 12,883 21.08 0.2062
2024-04-16 2024-03-31 13F AMPHENOL CORP CL A 032095101 92,237 -1,059 -1.14 10,640 15.04 0.1764
2024-01-24 2023-12-31 13F AMPHENOL CORP CL A 032095101 93,296 4,246 4.77 9,249 23.65 0.1725
2023-10-24 2023-09-30 13F AMPHENOL CORP CL A 032095101 89,050 7,076 8.63 7,479 7.41 0.1610
2023-07-18 2023-06-30 13F AMPHENOL CORP CL A 032095101 81,974 4,801 6.22 6,964 10.42 0.1577
2023-04-27 2023-03-31 13F AMPHENOL CORP CL A 032095101 77,173 -6,892 -8.20 6,307 -1.47 0.1681
2023-01-19 2022-12-31 13F AMPHENOL CORP CL A 032095101 84,065 -3,586 -4.09 6,401 9.05 0.1620
2022-10-24 2022-09-30 13F AMPHENOL CORP CL A 032095101 87,651 2,850 3.36 5,869 7.49 0.1639
2022-07-22 2022-06-30 13F AMPHENOL CORP CL A 032095101 84,801 246 0.29 5,460 -14.30 0.1376
2022-04-26 2022-03-31 13F AMPHENOL CORP CL A 032095101 84,555 -4,967 -5.55 6,371 -18.63 0.1423
2022-01-14 2021-12-31 13F AMPHENOL CORP CL A 032095101 89,522 651 0.73 7,830 20.31 0.1733
2021-10-19 2021-09-30 13F AMPHENOL CORP CL A 032095101 88,871 -1,437 -1.59 6,508 5.34 0.1657
2021-07-19 2021-06-30 13F AMPHENOL CORP CL A 032095101 90,308 -1,643 -1.79 6,178 1.85 0.1538
2021-04-27 2021-03-31 13F AMPHENOL CORP CL A 032095101 91,951 43,292 88.97 6,066 -4.67 0.1679
2021-01-29 2020-12-31 13F AMPHENOL CORP CL A 032095101 48,659 233 0.48 6,363 21.36 0.1889
2020-10-29 2020-09-30 13F AMPHENOL CORP CL A 032095101 48,426 3,724 8.33 5,243 22.41 0.1721
2020-07-28 2020-06-30 13F AMPHENOL CORP CL A 032095101 44,702 500 1.13 4,283 32.97 0.1526
2020-05-04 2020-03-31 13F AMPHENOL CORP CL A 032095101 44,202 5,943 15.53 3,221 -22.22 0.1476
2020-01-29 2019-12-31 13F AMPHENOL CORP CL A 032095101 38,259 694 1.85 4,141 14.23 0.1626
2019-11-12 2019-09-30 13F/A-1 AMPHENOL CORP CL A 032095101 37,565 370 0.99 3,625 1.57 0.1567
2019-11-12 2019-09-30 13F AMPHENOL CORP CL A 032095101 130 -37,065 4 149.0404
2019-08-06 2019-06-30 13F AMPHENOL CORP CL A 032095101 37,195 715 1.96 3,569 3.60 0.1546
2019-05-07 2019-03-31 13F AMPHENOL CORP CL A 032095101 36,480 662 1.85 3,445 18.71 0.1549
2019-02-08 2018-12-31 13F AMPHENOL CORP CL A 032095101 35,818 35,818 2,902 0.1496
2018-11-02 2018-09-30 13F AMPHENOL CORP CL A 032095101 0 -34,534 -100.00 0 -100.00
2018-08-13 2018-06-30 13F AMPHENOL CORP CL A 032095101 34,534 -834 -2.36 3,010 -1.18 0.1343
2018-05-10 2018-03-31 13F AMPHENOL CORP CL A 032095101 35,368 2,070 6.22 3,046 4.17 0.1283
2018-02-09 2017-12-31 13F AMPHENOL CORP CL A 032095101 33,298 -570 -1.68 2,924 1.99 0.1312
2017-11-07 2017-09-30 13F AMPHENOL CORP CL A 032095101 33,868 33,868 2,867 0.1353
2017-05-11 2017-03-31 13F AMPHENOL CORP CL A 032095101 0 -27,810 -100.00 0 -100.00
2017-02-02 2016-12-31 13F AMPHENOL CORP CL A 032095101 27,810 12,089 76.90 1,869 83.06 0.1162
2016-11-01 2016-09-30 13F AMPHENOL CORP CL A 032095101 15,721 7,781 98.00 1,021 124.40 0.0689
2016-08-12 2016-06-30 13F AMPHENOL CORP CL A 032095101 7,940 7,940 0.00 455 0.0337
2016-05-09 2016-03-31 13F AMPHENOL CORP CL A 032095101 0 -5,936 -100.00 0 -100.00
2016-02-16 2015-12-31 13F AMPHENOL CORP CL A 032095101 5,936 5,936 0.00 310 0.0258
2014-11-06 2014-09-30 13F AMPHENOL CORP CL A 032095101 0 -3,208 -100.00 0 -100.00
2014-07-17 2014-06-30 13F/A-1 AMPHENOL CORP CL A 032095101 3,208 3,208 310 0.1034
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.